baber/WOPTO huggingface dataset:
Patent CA-2309549-C (CA)
Title: Polyacrylate joint sealants containing fatty acids or fatty alcohols as plasticizers
Inventor: DUHM LYDIA
IPC: C08K5/15
Filed: 1998-10-31
Granted: 2009-12-22
Abstract: The invention relates to a jointing compound of an acrylate/acrylonitrile copolymer containing 2 to 8 carbon atoms in the alcohol component as binder and fatty compounds as plasticizer and also fillers and auxiliaries. Epoxy-- stearic acid methyl ester in particular may be used as the fatty compound while a butyl acrylate/acrylonitrile copolymer in particular may be used as the acrylate/acrylonitrile copolymer. The combination of the two substances results in jointing compounds characterized by a dramatic improvement in elasticity (resilience). Accordingly, they are particularly suitable for substrates with different coefficients of thermal expansion.
Patent CA-2310917-C (CA)
Title: Catalyst for selective oxidation of carbon monoxide, selective removing method of carbon monoxide, hydrogen refining catalyst, and hydrogen refining method
Inventor: YASUTAKE TOSHINOBU
IPC: B01J29/035
Filed: 2000-06-07
Granted: 2004-03-30
Abstract: Disclosed is a selective carbon monoxide oxidizing catalyst capable of selectively oxidizing CO contained in a gaseous mixture containing H2, CO and an oxidizing agent of O2, comprising a carrier and an active metal consisting of at least one kind of metal selected from the group consisting of Pt, Pd, Ru, Rh and Ir and supported on the carrier, the carrier being a crystalline silicate having the highest to the fifth highest peaks in the powder X-ray diffraction using CuK.alpha. ray in the lattice spacing of 3.65~0.1.ANG., 3.75~0.1.ANG., 3.85~0.1.ANG., 10.0~0.3.ANG., and 11.2~0.3.ANG., and having the composition represented by formula (1) under a dehydrated state:   (1~0.8)R2O.cndot.[aM2O3 .cndot. bNO .cndot. cAl2O3] .cndot. ySiO2 . . . (1) where R denotes at least one element selected from the group consisting of an alkali metal and H, M denotes at least one element selected from the group consisting of VIII group elements, rare earth elements, Ti, V, Cr, Nb, Sb and Ga, N denotes at least one element selected from the group consisting of Mg, Ca, Sr, and Ba, and the molar ratios a, b, c and y are: 0 ~ a, 0 ~ b ~ 20, a+c=1, and 11 ~ y ~ 3000.
Patent CA-2320773-C (CA)
Title: Conducteur multiple a ames paralleles pour les machines et dispositifs electriques
Inventor: PONWEISER JOHANN
IPC: H01F27/32
Filed: 1999-01-21
Granted: 2004-08-03
Abstract: L'invention concerne un conducteur multiple à âmes parallèles destiné à une machine électrique, en particulier à un transformateur, et un procédé permettant de produire un tel conducteur. Ce conducteur comporte une pluralité de conducteurs partiels (2) adjacents, isolés les uns par aux autres, qui sont réunis en un faisceau et sont pourvus, au moins sur une partie, d'une enveloppe (5) en forme de grille, par exemple un ruban quadrillé, une tresse de fils ou analogue. Entre la surface extérieure du faisceau de conducteurs partiels et ladite enveloppe (5) est disposée une isolation protectrice (4) plate qui recouvre au moins une section superficielle dudit faisceau de conducteurs partiels et ne recouvre pas au moins une autre section partielle de ce faisceau de conducteurs partiels. Dans un enroulement, au moins une des surfaces latérales se faisant face, de sections d'enroulement adjacentes du conducteur multiple à âmes parallèles (1, 7), est pourvue d'une isolation protectrice (4) plate. Cette isolation protectrice partielle sert à augmenter davantage le coefficient de remplissage d'un enroulement par enroulement direct, l'un sur l'autre, des conducteurs multiples à âmes parallèles, sans canaux à huile produits par des écartements, ce qui entraîne une réduction des coûts. Ainsi, le risque d'un court-circuit par frottement de deux sections d'enroulement se trouvant directement en contact est fortement réduit.
Patent CA-2326527-C (CA)
Title: Device for applying a coating substance to a continuous paper web
Inventor: UNGER UDO
IPC: D21H23/50
Filed: 1999-03-23
Granted: 2004-06-22
Abstract: The invention relates to a device for applying a coating substance to a continuous paper web in a process for producing abrasion-resistant laminates for manufacturing decorative paper. Said coating substance consists of a viscous mixture of melamine resin and alphacellulose to which particles of corundum are added, and is applied to the visible surface of the paper. The inventive device comprises the following parts: a deflector roll (2) on which the paper web (1) lies in an area in which it loops around; a metering roll (6) which is arranged parallel to the deflector roll (2) and forms the boundary of a gap with the same, and which is driven synchronously or almost synchronously with said deflector roll; a slit nozzle (7) for applying the coating substance either directly to the paper web (1) on the deflector roll (2) or to the metering roll (6); a doctor blade consisting essentially of a rectangular piece (9) of flexible rubber-type material. Thi s material is fixed on one side by its back edge, parallel to the axes of the two rolls (2, 6) and lies loosely on the upper end of the paper web (1) running off of the deflector roll (2).
Patent CA-2329776-C (CA)
Title: Antibody against lar phosphatase subunit
Inventor: YAMAMOTO HIROSHI
IPC: C12N15/12
Filed: 1999-06-07
Granted: 2009-02-10
Abstract: Antibodies to a LAR phosphatase subunit, particularly antibodies having specificity to an intracellular domain of a phosphatase subunit, methods for generation thereof and cells producing these antibodies, and determination and examination methods of LAR/LAR derived molecules using these antibodies, as well as uses of these antibodies in diagnosis and therapy of thyroid cancer are disclosed.
Patent CA-2332421-C (CA)
Inventor: CLUZEL GUY
IPC: B60C9/18
Filed: 1999-04-23
Granted: 2008-06-17
Abstract: The invention concerns a tyre P with radial casing (1) of maximal width S0, comprising a breaker ply reinforcement (3) formed with at least two working breaker plies (32, 34) consisting of inextensible reinforcing elements, crisscrossed from one ply to the other while forming with the circumferential direction angles ranging between 10 DEG  and 45 DEG , said plies having axial widths L32, L34 greater than width L33 of an additional ply (33) made of metal inextensible and substantially radial reinforcing elements. Said ply is arranged radially between said working plies, and said working plies (32, 34) being on either side of the equatorial plane and in the additional ply (33) radial extension coupled over an axial distance l not less than 3.5 % of the width S0, to be then separated by mixed rubber sections at least over the remaining length common to said working plies (32, 34).
Patent CA-2335520-C (CA)
Title: Adenosine derivatives
Inventor: BAYS DAVID EDMUND
IPC: C07H19/00
Filed: 1999-06-21
Granted: 2007-02-20
Abstract: A compound of formula (I) which is an agonist at the adenosine A1 receptor, wherein Y, Z and W represent heteroatoms, and salts and solvates thereof, in particular, physiologically acceptable solvates and salts thereof for use in therapy.
Patent CA-2336411-C (CA)
Title: Transcoders for fixed and variable rate data streams
Inventor: CRAVEN PETER GRAHAM
IPC: G10L19/02
Filed: 1999-07-05
Granted: 2007-11-13
Abstract: A transcoder is provided for receiving encoded data read from a Digital Video Disc. This data usually comprises variable length audio data packets, each data packet including a packet header. For the invention, at least one packet header for each track gives the peak data rate of the track. The transcoder converts the variable rate packetised stream into a fixed rate stream of the same rate as the peak rate indicated in the packet header. This fixed rate stream is suitable for transmission over certain interface protocols, or else for storage on a storage medium if fixed rate stored audio is desired. The track may give data indicating the minimum rate to which the data could be reserialised, or repacketised, for controlling the operation of a subsequent transcoder.
Patent CA-2337100-C (CA)
Inventor: BAUM PETER ROBERT
IPC: C07K14/47
Filed: 1999-08-05
Granted: 2011-09-20
Abstract: L'invention concerne LDCAM se présentant comme une protéine purifiée et isolée, l'ADN codant pour LDCAM, des cellules hôtes transfectées par les ADNc codant pour LDCAM, des procédures de préparation de polypeptides LDCAM et des compositions et procédés de traitement reposant sur l'utilisation de polypeptides LDCAM.
Patent CA-2343089-C (CA)
Inventor: SAKAI KOJI
IPC: A63B102/32
Filed: 2000-05-22
Granted: 2004-09-21
Abstract: L'invention porte sur une tête métallique de club en bois présentant une structure creuse à coque externe. La différence de hauteur entre la hauteur maximale d'une partie face (MFH) à partir d'une partie semelle (4) et la hauteur d'une partie arrière (BH) à partir de la partie semelle (4) est d'au moins 25 mm; la hauteur d'une partie couronne (3) ayant une largeur comprise entre 30 et 70 % d'une largeur de tête à partir de la partie semelle (4) est généralement égale ou supérieure à la hauteur maximale de la partie face (MFH); la différence de hauteur entre la hauteur maximale d'une partie couronne (MCH) à partir de la partie semelle (4) et la hauteur maximale d'une partie face (MFH) à partir de la partie semelle (4) est d'au moins 8 mm; le rayon de courbure (R1) de la partie couronne (3) est généralement compris entre 100 et 1000 mm; le rayon de courbure (R2) de la partie semelle (4) est généralement compris entre 500 et 2000 mm et le rapport de l'épaisseur de paroi de la partie couronne (3) à celui de la partie semelle (4) est compris entre 1,0 et 1,2.
Patent CA-2344509-C (CA)
Inventor: WARDDRIP MICHAEL LEE
IPC: C04B35/52
Filed: 2000-04-07
Granted: 2008-03-25
Abstract: A flexible graphite sheet exhibiting enhanced isotropy with respect to thermal and electrical conductivity and fluid diffusion is provided. In addition, an apparatus, system and method for continuously producing a resin-impregnated flexible graphite sheet is also provided. The sheet is useful as a substitute natural graphite sheet.
Patent CA-2353214-C (CA)
Title: Recloseable biosensor
Inventor: WALLING DOUGLAS PAUL
IPC: C12Q1/54
Filed: 2001-07-18
Granted: 2009-05-26
Abstract: A recloseable biosensor is provided that comprises a substrate, a sample site positioned on the substrate, and an openable and recloseable cover coupled to the substrate. The cover is operative to selectively block access to the sample site. The cover includes a fixed end coupled to the substrate, an opposite free end, and a middle portion extending across the sample site. The middle portion is releasably and recloseably adhered to the substrate.
Patent CA-2361993-C (CA)
Inventor: WIENS BEN I
IPC: A63H33/06
Filed: 2001-10-25
Granted: 2005-01-04
Abstract: A modular construction system featuring an improved snap-fit connection element that can be in-corporated into a wide variety of construction elements. These construction elements may be made in a range of sizes and used in a variety of fields such as, construction, toys, educational, machinery, products, jigs, two and three dimensional art, and signs. Various shapes disclosed are blocks, beams, radial-hubs, struts, rods, wires, panels, plates, rotators, adaptors, and locks. The preferred connection element comprises of a bendable pair of male ribs containing ridges that snap-fit into a pair of grooves of a mating female connection element. The grooves contain projections at roughly their midpoint and locate into mating indentations in the ridges. This connection element is more exotic than typically used, but can be snap-fit together or taken apart easily in a variety of directions while still allowing it to be molded inexpensively.
Patent CA-2362880-C (CA)
Inventor: MATHUR RAJIV
IPC: C10L1/182
Filed: 2000-02-17
Granted: 2009-09-29
Abstract: Liquid energy sources, e.g., liquid fuels comprising lipid vesicles having fuel additives such as water are disclosed herein. The liquid energy sources, methods for preparation, and methods of enhancing engine performance disclosed herein employing the lipid vesicles result in enhanced fuel efficiency and/or lowered engine emissions. The invention further relates to liquid energy sources containing such additives which further comprise a polymeric dispersion assistant, which reduces the interfacial tension and coalescence of vesicles during dispersion process and storage, and thereby provide transparent looks to the liquid energy source.
Patent CA-2364665-C (CA)
Title: Phenyl- and pyridinyl derivatives
Inventor: HUNKELER WALTER
IPC: C07D213/75
Filed: 2000-02-15
Granted: 2009-09-15
Abstract: The invention relates to compounds of general formula (I), wherein R is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl; R1 is hydrogen or halogen; or R and R1 may be together -CH=CH-CH=CH-; R2 is hydrogen, halogen, trifluoromethyl, lower alkoxy or cyano; R3 is independently from each other hydrogen, lower alkyl or form a cycloalkyl group; R4 is hydrogen, halogen, lower alkyl, lower alkoxy, -N(R5)2, -N(R5)S(O)2-lower alkyl, -N(R5)C(O)R5 or a cyclic tertiary amine of the group (a); R5 is, independently from each other, hydrogen, C3-6-cycloalkyl, benzyl or lower alkyl; R6 is hydrogen, hydroxy, lower alkyl, -N(R5)CO-lower alkyl, hydroxy-lower alkyl, cyano, -CHO or a 5- or 6 membered heterocyclic group, optionally bonded via an alkylene group, X is -C(O)N(R5)-, -(CH2)m O-, -(CH2)m N(R5)-, -N(R5) C(O) -, C(O)O- or -N(R5)(CH2)m-; Y is -(CH2)n-, -O-, -S-, SO2-, -C(O)- or -N(R5)-; Z is =N-, -CH= or -C(C1)=; n is 0 - 4; and, is 1 or 2; and to pharmaceutically acceptable acid addition salts thereof. It has been shown that the compounds of formula (I) have a high affinity to the NK-1 receptor.
Patent CA-2369007-C (CA)
Title: Powdered human milk fortifier
Inventor: BARRETT-REIS BRIDGET M
IPC: A23L33/15
Filed: 2000-04-07
Granted: 2009-09-29
Abstract: The invention relates to a powdered human milk fortifier comprising a protei n component typically present in an amount of from about 24 wt/wt% to about 55 wt/wt% of the fortifier powder, a nd a fat component typically present in an amount of from about 1 wt/wt% to about 30 wt/wt% of the fortifier powder and a carbohydrate component present in a quantity of from about 15 wt/wt% to about 75 wt/wt% of the fortifier powder. Preferably, the powdered human milk fortifier is provided in a unit dose container which holds from about 0.5 gm to about 10 gm of powder. The instant invention also relates to a method of providing nutrition to preterm infants by adding a fortifier powder to human milk and administering the fortified human milk to a premature infant. The invention further provides a method of promoting growth of a premature infant by administering fortified human milk to a premature infant.
Patent CA-2369804-C (CA)
Title: Method and apparatus for recognising and determining a position and robot including such an apparatus
Inventor: NILSSON MATS
IPC: G06T7/60
Filed: 2000-04-05
Granted: 2008-01-29
Abstract: A method for recognising and determining the position of at least one teat o f a milking animal, including the steps: moving a scanning head including a light source to a region containing the teat or teats, capturing at least one image formed by said light, evaluating the image or images so as to determine if each image describes said teat or teat s. The scanning head (1) is moved to a fixed initial position (A) in the room which is under the animal and clearly in front of an udder a nd thereby the teats of all known relevant animals, thereafter the scanning head is moved in determined steps (A - J) under the animal: upwards towards the animal, downwards, backwards towards the udder, upwards, downwards etc., while carrying out the scanning procedur e. The invention also concerns an apparatus carrying out the process and a milking robot including such an apparatus.
Patent CA-2370345-C (CA)
Title: Rotating light source system for detecting an obstruction in a space, for use in a mobile storage system
Inventor: LEHMANN STEVEN M
IPC: G01V8/20
Filed: 2002-02-04
Granted: 2005-09-13
Abstract: An object detection system for use in detecting the presence of an object within a space, such as in an aisle of a mobile storage system bounded by at least one mobile storage unit, includes a pair of pivotable light emitter/receiver unit located outwardly of each side of the space and a series of reflectors located outwardly of each side of the space. Each emitter/receiver unit includes a pivotable emitter which emits a beam of light which passes across and through the space and impinges upon the reflectors located outwardly of the opposite side of the space. A receiver associated with each emitter/receiver unit receives reflected light from the reflectors.  The presence of an object within the space prevents the light beam from reaching one or more of the reflectors, and the absence of one or more reflected light beams is detected such that operation of the mobile storage unit is prevented until the object exits or is removed from the space.
Patent CA-2372620-C (CA)
Inventor: GUERET CHRISTOPHE
IPC: C10G47/10
Filed: 2002-02-20
Granted: 2010-05-04
Abstract: The invention relates to a process for the treatment of heavy petroleum feedstocks in order to produce a gas oil fraction having a sulphur content of less than 50 ppm and generally 10 ppm which comprises the following stages: a) mild hydrocracking in a catalyst fixed bed, b) separation of the hydrogen sulphide, of a distillate cut including a gas oil fraction and of a fraction which is heavier than the gas oil, c) hydrotreating of at least a portion of the said distillate, d) separation of a gas oil cut comprising less than 50 ppm of sulphur. Advantageously, the heavy fraction is sent for catalytic cracking. Preferably, the process is carried out with makeup hydrogen introduced in stage c) and very advantageously all the makeup hydrogen for the process is introduced in stage c). The invention also relates to a plant which can be used for implementing this process.
Patent CA-2372621-C (CA)
Inventor: BRITTON PHILLIP JOHN
IPC: B60B35/02
Filed: 2002-02-21
Granted: 2008-08-05
Abstract: The invention relates to vehicle axles for fixed lorries and trailer vehicles having a supplementary axle system that is self-steering. Self-steering axle systems are known where the wheels are located on a pivotally mounted axle allowing the wheels to turn freely to follow the steered wheels. Known systems are adequate when the vehicle is moving in a forward direction, but have serious operational difficulties when the vehicle is being reversed.  The object of the invention is to avoid said known difficulties, and the objective is met by a vehicle axle comprising a stub axle assembly mounted by a first pivot on a support, and the support being mounted on a second pivot on an axle beam, said support being provided with a means of causing it to pivot between two operational positions, and to hold the support in a required operational position, and said first and second pivots being disposed at a convergent angle whereby to set the first pivot at a first castor angle in one operational position, and at an equal and opposite second castor angle in the other operational position.
Patent CA-2375473-C (CA)
Inventor: DE LEEUW JAN
IPC: A61B5/08
Filed: 2000-06-21
Granted: 2007-04-17
Abstract: The present invention relates to a constant gas flow regulating device having an inlet chamber (2) and an outlet chamber (3), a movable wall (4) delimits the inlet and outlet chambers (2, 3) from each other, said wall (4) comprising an opening (10) permitting communication between said chambers. An elongate element (11) extends centrally in the opening (10) in the movable wall (4) in the moving direction thereof, in a first position the opening in the movable wall is placed in the vicinity of a first end of the elongate element, said element having a sectional size that is gradually increasing from the first to a second end thereof, the size of the opening in the movable wall is larger than the sectional size of the elongate element (11). A helical spring (12) for biasing the movable wall towards a first position is provided and that a body (5) attached to the movable wall (4) and containing the opening (10) surrounding a portion of the elongate element is slidably connected with an elongate guiding member (6) defining the moving direction of the movable wall.
Patent CA-2385083-C (CA)
Inventor: KOMURO MASAKATSU
IPC: C07C235/60
Filed: 2000-09-01
Granted: 2007-06-05
Abstract: The invention provides o-anisamide derivatives and their addition salts effective for the prevention and/or therapy of metabolic diseases such as hyperlipidemia and diabetes, in which peroxisome proliferator-activated receptor (PPAR) being intranuclear receptor, in particular, human PPAR participates, as agonistic drugs thereon, and processes for preparing them.     The invention relates to o-anisamide derivatives represented by a general formula (1) (See formula I) [wherein R denotes a carboxyl group, carboxymethyl group or CH2CHXCOY (here X denotes a mercapto group or S(O)nMe (n =0, 1 or 2) and Y denotes an amino group or hydroxyl group)], their medicinally acceptable salts, their hydrates, and processes for preparing them.
Patent CA-2388512-C (CA)
Inventor: GENTZLER CHARLES R
IPC: H03F1/32
Filed: 2000-10-19
Granted: 2004-04-20
Abstract: The invention relates to an amplifier arrangement (10) for amplifying an input using a distorting main power amplifier (14) such as one operating as a class AB amplifier. The method and apparatus add to the input signal to the main amplifier (14) a predistortion signal intended to compensate for the distortion added by the main power amplfier (14). In accordance with the invention, the input to the predistortion circuit (12) is modified by measuring peak-to-peak signal values of the distortion in the output of the main power amplifier (14). The peak-to-peak values are measured in a signal derived by comparing an output derived from the main amplifier (14) with an output derived from the input signal. A  digitally controlled processor (16) iteratively modifies various phase and gain controls to adjust the output of the amplifier.
Patent CA-2391748-C (CA)
Title: Two-cylinder mechanism for operating baling chamber stuffer
Inventor: VOGT JAMES LEE
IPC: A01F15/00
Filed: 2002-06-25
Granted: 2006-05-30
Abstract: A large rectangular baler is provided with a crop material feeding arrangement including curved duct defining a pre-compression chamber from which a pre-compressed crop material charge is ejected, through an inlet of a baling chamber, by a stuffer arrangement. The duct includes a rear section curved about a horizontal, transverse axis and a stuffer frame, that carries a reciprocable tine arrangement, is mounted for rotation about this axis. A double acting injection cylinder reciprocates the tine arrangement between retracted and extended positions, respectively, wherein transversely spaced tines are withdrawn from, and extended into, slots provided in a top wall of the duct rear section. A double-acting hydraulic lift cylinder is provided for controlling the pivoting of the frame for effecting lifting of a pre-compressed charge of crop material and ejecting it through the baling chamber inlet.
Patent CA-2392126-C (CA)
Title: Capsule pour charge faconnee
Inventor: SEWELL DAVID E
IPC: F42B39/20
Filed: 2000-11-09
Granted: 2006-03-07
Abstract: L'invention concerne une capsule destinée à une charge façonnée et comprenant un boîtier à extrémité ouverte et une bague. Ce boîtier est conçu pour loger un explosif et comporte un épaulement destiné à recevoir un bouchon permettant la fermeture dudit boîtier. Un bord du boîtier entoure au moins partiellement l'épaulement. La bague est conçue pour être placée radialement à l'intérieur dudit bord et sertie avec ce dernier en vue de la fixation du bouchon au boîtier. Cette bague est conçue pour fondre au-delà d'une température approximative déterminée en vue de la libération du bouchon depuis le boîtier. Ce bouchon peut également être fixé au boîtier au moyen d'un adhésif qui se décompose au-delà du seuil de température approximatif déterminé.